Some translators need to be able to adapt the text for On/Off preference
state to match the preference title "Vibration & haptics", which
requires a different inflection and plural form on some languages.
This change separates this resource string from the more generic one
that was used before to allow this flexible translation.
Fix: 228342641
Fix: 229060423
Test: VibrationPreferenceControllerTest
Change-Id: Ib46b3e0d0a980ff57e91f55c73348c440327bad7
Use VIBRATE_ON main toggle to display on/off state as summary for
"Vibration & haptics" settings provider.
Fix: 220218654
Test: VibrationPreferenceControllerTest
Change-Id: Ifd4b9c7b1cb68ad0ea535091804a1e7f54297c44
Updating the Settings app to allow setting the value off for key
HAPTIC_FEEDBACK_INTENSITY. This setting state is also copied onto
HAPTIC_FEEDBACK_ENABLED setting, so both should be in sync after this
change.
Similar logic is applied between RING_VIBRATION_INTENSITY and
VIBRATE_WHEN_RINGING.
This will not disable the hardware feedback since that one is controlled
by a separate setting key now.
The "vibrate for calls" was also removed and the single toggle for
"vibrate first then ring gradually" was moved into the "Vibration &
haptics" page.
Bug: 185351540
Test: [HapticFeedback|NotificationVibration|RingVibration][Intensity|Toggle]PreferenceControllerTest
and manual testing of the AOSP settings app
Change-Id: I9c94cef331a1500a1272a601ba32667ca995ddab
